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ext: Update libelf from elftoolchain 0.7.1

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Change-Id: I8f86cd918ad01897c42aa479f9c64520def36830
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/50927
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Austin Harris <mail@austin-harris.com>
Reviewed-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Austin Harris
2021-09-24 17:42:02 -05:00
parent 74c6297453
commit 2b69ff2afc
71 changed files with 9764 additions and 5335 deletions
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17
ext/libelf/SConscript
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@@ -36,6 +36,7 @@ elf_files = []
def ElfFile(filename):
elf_files.append(File(filename))
ElfFile('elf.c')
ElfFile('elf_begin.c')
ElfFile('elf_cntl.c')
ElfFile('elf_data.c')
@@ -52,6 +53,7 @@ ElfFile('elf_hash.c')
ElfFile('elf_kind.c')
ElfFile('elf_memory.c')
ElfFile('elf_next.c')
ElfFile('elf_open.c')
ElfFile('elf_phnum.c')
ElfFile('elf_rand.c')
ElfFile('elf_rawfile.c')
@@ -61,26 +63,32 @@ ElfFile('elf_shstrndx.c')
ElfFile('elf_strptr.c')
ElfFile('elf_update.c')
ElfFile('elf_version.c')
ElfFile('gelf_cap.c')
ElfFile('gelf_checksum.c')
ElfFile('gelf_dyn.c')
ElfFile('gelf_ehdr.c')
ElfFile('gelf_fsize.c')
ElfFile('gelf_getclass.c')
ElfFile('gelf_move.c')
ElfFile('gelf_phdr.c')
ElfFile('gelf_rel.c')
ElfFile('gelf_rela.c')
ElfFile('gelf_shdr.c')
ElfFile('gelf_sym.c')
ElfFile('gelf_syminfo.c')
ElfFile('gelf_symshndx.c')
ElfFile('gelf_xlate.c')
ElfFile('libelf.c')
ElfFile('libelf_align.c')
ElfFile('libelf_allocate.c')
ElfFile('libelf_ar.c')
ElfFile('libelf_ar_util.c')
ElfFile('libelf_checksum.c')
ElfFile('libelf_data.c')
ElfFile('libelf_ehdr.c')
ElfFile('libelf_extended.c')
ElfFile('libelf_memory.c')
ElfFile('libelf_open.c')
ElfFile('libelf_phdr.c')
ElfFile('libelf_shdr.c')
ElfFile('libelf_xlate.c')
@@ -102,7 +110,7 @@ if m4env['CLANG']:
# linking problems with multiple definitions of the symbols in
# sysmacros.h for older versions of glibc
m4env.Append(CCFLAGS=['-std=gnu89'])
m4env.Append(CCFLAGS=['-Wno-implicit'])
m4env.Append(CCFLAGS=['-Wno-implicit', '-Wno-undef'])
del m4env['CPPPATH']
# If we have gm4 use it
@@ -128,11 +136,16 @@ m4env.M4(target=File('libelf_fsize.c'),
m4env.M4(target=File('libelf_msize.c'),
source=[File('elf_types.m4'), File('libelf_msize.m4')])
m4env.Append(CPPPATH=Dir('.'))
# Build libelf as a static library with PIC code so it can be linked
# into either m5 or the library
m4env.Library('elf', [m4env.SharedObject(f) for f in elf_files])
# Generate the native-elf-format header file based on the build system
m4env.Command(File('native-elf-format.h'), File('native-elf-format'),
'${SOURCE} > ${TARGET}')
main.Prepend(CPPPATH=Dir('.'))
main.Append(LIBS=[File('libelf.a')])
main.Prepend(LIBPATH=[Dir('.')])